This Track Edition cat-back exhaust system fits select BMW M5 sedan and M5 Touring models with the 4.4L engine. A straight-through layout without drone-canceling resonators and a dedicated H-pipe deliver an aggressive tone, finished with 4.5 in. diamond black tips.

AWE 3020-43790 Cat-Back Exhaust System Features:

• Fits 2025-2027 BMW M5 and M5 Touring with the 4.4L engine, on models without the exhaust control valve
• Built for both the G90 sedan and G99 Touring body styles
• Dual 3 in. and 2.5 in. CNC mandrel-bent T304L stainless steel tubing with .065 in. wall
• H-pipe crossover for a deep tone without rasp
• Track Edition omits the 180 Technology drone-canceling internals
• Dyno-tested gains of up to 11 hp and 12 lb-ft of torque at the wheels
• Approximately 29.5 lbs lighter than the stock exhaust
• Ball-and-socket joints aid installation and tip alignment in the valance
• Machined flanges for proper gasket fitment
• Clears factory chassis bracing and splash guards
• Direct bolt-on installation with clamps and hardware included

Emissions Note:

This part is legal for sale or uses on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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